SC Tables
SM 6-11 D115/D116
Trouble-
shooting
No.
Definition
Symptom Possible Cause
980 B
Controller-engine inconsistency
The controller is incompatible with
the engine.
One of the following controllers is
installed to the basic model:
The controller of the MFP model
The controller of the
copier/facsimile model
The controller of the
printer/scanner/copier model
The controller of the optional
printer/scanner is installed to one of
the following models:
The MFP model
The copier/facsimile model
The printer/scanner/copier
model
981 B
NVRAM error
An error occurs during engine
NVRAM check.
Defective NVRAM
Loose connection between the
BICU and the NVRAM
Incorrect installation of the
NVRAM
Defective BICU
982 B
Localization error
The localization information in the
nonvolatile ROM and in the
NVRAM is different (
SP5-807-001).
Localization setting not specified
(The main power switch is
turned on for the first time after
the NVRAM is replaced.)
Incorrect localization setting
Defective NVRAM
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